English

Tight Lagrangian surfaces in $S^2 \times S^2$

Differential Geometry 2009-06-15 v2

Abstract

We determine all tight Lagrangian surfaces in S2×S2S^2 \times S^2. In particular, globally tight Lagrangian surfaces in S2×S2S^2 \times S^2 are nothing but real forms.

Keywords

Cite

@article{arxiv.0809.1536,
  title  = {Tight Lagrangian surfaces in $S^2 \times S^2$},
  author = {Hiroshi Iriyeh and Takashi Sakai},
  journal= {arXiv preprint arXiv:0809.1536},
  year   = {2009}
}

Comments

19 pages

R2 v1 2026-06-21T11:18:19.001Z